https://www.npr.org/sections/health-shots/2022/08/11/1116991600/with-new-guidance-cdc-ends-test-to-stay-for-schools-and-relaxes-covid-rules

With the coronavirus continuing to spread widely throughout the country, Americans are getting new advice from federal health officials on how to live with the virus.

The revised guidance – released by the Centers for Disease Control and Prevention on Thursday – lifts the requirement to quarantine if exposed to the virus, deemphasizes screening people with no symptoms and updates COVID-19 protocols in schools, eliminating a recommendation for test-to-stay after potential exposure.